Door Frame Metal Detector is designed to detect both ferrous and non-ferrous metals, which is passed through the aperture vicinity in any conceivable manner. This metal detector is highly sensitive and is used in the jewellery manufacturing units & other various manufacturing units to protect the various unavoidable pilfering activities. This metal detector is ideal for customs, factories and all high security sites. This metal detector has a phase sensitive detection circuits, which allows the user to enhance the sensitivity for certain group of metals. They feature maximum target discrimination, automatic balance, low power consumption and instant recovery on detection.

Door Latch Assembly & Test comprises a latch plate which fits inside the clearance space between the edge of a door and a door jamb and is secured to the door jamb so that a portion projects into the room into which the door opens and a latch bar member, which is removable fits in to perforations in the plate to provide a removable barrier preventing the door from being opened. The assembly secures mounting and broken or worn parts.